I like this. Groovy and driving with a lyricist who means business. The way those rhymes break down into more and more syllables at the end of each verse is magic. Minimalistic insturments, but that isn't a flaw here. It gives it a rough, raw, slightly worn feel that is right at place with the lyrics.
Seriously, though, if you want people to actually use this, fix the CC terms on the left. Your author comments conflict with the Licensing Terms, which say BY-NC-SA.